<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
      <!-- 搜索区域 -->
      <el-row>
        <el-col :span="8">
          <el-input
            placeholder="请输入内容"
            v-model="queryInfo.query"
            clearable
            @clear="getOrderList"
          >
            <el-button
              slot="append"
              icon="el-icon-search"
              @click="getOrderList"
            ></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 表格区域 -->
      <!-- 表格组件，表格数据从data中获取，每列数据从prop中获取 -->
      <el-table :data="orderList" style="width: 100%" border stripe>
        <el-table-column type="index"> </el-table-column>
        <el-table-column prop="order_number" label="订单编号" width="250px">
        </el-table-column>
        <el-table-column prop="order_price" label="订单价格"> </el-table-column>
        <el-table-column label="是否付款">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.pay_status === '0'" type="warning"
              >未付款</el-tag
            >
            <el-tag v-else type="success">已付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="is_send" label="是否发货"> </el-table-column>
        <el-table-column label="下单时间">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <el-tooltip
              effect="dark"
              content="修改订单地址"
              placement="top"
              :enterable="false"
            >
              <el-button
                size="mini"
                type="primary"
                @click="showAddressDialog()"
                icon="el-icon-edit"
              ></el-button>
            </el-tooltip>

            <el-tooltip
              effect="dark"
              content="查看物流信息"
              placement="top"
              :enterable="false"
            >
              <el-button
                size="mini"
                type="success"
                @click="showProgressDialog(scope.row)"
                icon="el-icon-location"
              ></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[1, 5, 10, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>

      <!-- 修改地址的对话框 -->
      <el-dialog
        title="修改地址"
        :visible.sync="addressVisible"
        width="50%"
        @close="$refs.addressFormRef.resetFields()"
      >
        <el-form
          :model="addressForm"
          :rules="addressFormRules"
          ref="addressFormRef"
          label-width="100px"
        >
          <el-form-item label="省市区/县" prop="address1">
            <el-cascader
              v-model="addressForm.address1"
              :options="cityData"
              clearable
              :props="cascaderProps"
            ></el-cascader>
          </el-form-item>
          <el-form-item label="详细地址" prop="address2">
            <el-input v-model="addressForm.address2" type="password"></el-input>
          </el-form-item>
        </el-form>

        <span slot="footer" class="dialog-footer">
          <el-button @click="addressVisible = false">取 消</el-button>
          <el-button type="primary" @click="address">确 定</el-button>
        </span>
      </el-dialog>

       <!-- 查看物流的对话框 -->
      <el-dialog
        title="物流信息"
        :visible.sync="progressVisible"
        width="50%"
      >
      </el-dialog>
    </el-card>
  </div>
</template>

<script>
import cityData from './citydata.js'

export default {
  name: 'Order',
  data() {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10,
      },
      orderList: [],
      total: 0,
      addressForm: {
        address1: [],
        address2: '',
      },
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省市区/县', trigger: 'blur' },
        ],
        address2: [
          { required: true, message: '请输入详细的地址', trigger: 'blur' },
        ],
      },
      addressVisible: false,
      progressVisible: false,
      cityData,
      cascaderProps: {
        expandTrigger: 'hover'
      },
      // progressInfo: []
    }
  },
  methods: {
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo,
      })
      if (res.meta.status !== 200)
        return this.$message.error('获取订单列表失败！！！')
      this.orderList = res.data.goods
      this.total = res.data.total
    },
    // 监听 pagesize 改变的事件
    handleSizeChange(newSize) {
      // 获取到新的 每页显示数量
      this.queryInfo.pagesize = newSize
      // 重新发送请求
      this.getOrderList()
    },
    // 监听 页码值 改变的事件
    handleCurrentChange(newPage) {
      // 获取到新的 页码值
      this.queryInfo.pagenum = newPage
      // 重新发送请求
      this.getOrderList()
    },
    showAddressDialog() {
      this.addressVisible = true
    },
    address() {
      this.$refs.addressFormRef.validate((valid) => {
        if (!valid) return this.$message.error('请填写必要项')
        this.$message.warning('没有api接口，提交不了')
        this.addressVisible = false
      })
    },
    async showProgressDialog() {
      return this.$message.error('api接口有问题，无法访问')
      // this.progressVisible = true
      // const{data: res} = await this.$http.get(`/kuaidi/1106975712662`)
      // if(res.meta.status !== 200) return this.$message.error('获取物流信息失败')
      // this.progressInfo = res.data
      // console.log(this.progressInfo)
    }
  },
  created() {
    this.getOrderList()
  },
}
</script>

<style lang="less" scoped>
.el-row {
  margin-bottom: 20px;
}

.el-pagination {
  margin-top: 20px;
}
.el-cascader {
  width: 100%;
}
</style>